img{display:block;max-width:100%}main{padding:48px 0 76px}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:14px;margin:0 0 28px}.breadcrumb a:hover{color:var(--orange)}.breadcrumb .sep{color:var(--muted-2)}.breadcrumb [aria-current=page]{color:var(--text);font-weight:600}.tool-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:36px;margin-bottom:24px}.eyebrow{margin:0 0 14px;color:var(--orange-dark);font-size:20px;font-weight:700;line-height:1.2}h1{margin:0;color:var(--text);font-size:clamp(2.625rem,5vw,4.5rem);font-weight:800;line-height:1.02;letter-spacing:-.06em;max-width:760px}.hero-copy{margin:20px 0 0;max-width:720px;color:var(--muted);font-size:16px;line-height:1.7}.limit-pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;max-width:460px}.status-pill{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border:1px solid var(--line);background:#fff;border-radius:999px;color:var(--muted);font-size:14px;font-weight:600;white-space:nowrap}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green)}.tool-panel{border:1px solid var(--line);border-radius:16px;background:#fff;padding:18px 20px;box-shadow:var(--shadow)}.panel-top{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:2px 2px 14px;border-bottom:1px solid var(--line-2);margin-bottom:18px}.panel-title{display:flex;align-items:center;gap:12px}.tool-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto}.tool-icon svg{width:22px;height:22px;stroke:currentColor}.panel-title h2{margin:0;font-size:18px;font-weight:700;line-height:1.2;letter-spacing:-.03em}.panel-title p{margin:2px 0 0;color:var(--muted);font-size:14px;line-height:1.4}#tabSingle,#tabBatch{font-family:inherit}.input-file{display:none}.single-layout,.batch-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:stretch}.drop-card{display:grid;place-items:center;background:var(--page-soft);border:2px dashed var(--line);border-radius:16px;padding:48px 24px;text-align:center;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease;height:320px;box-sizing:border-box}.drop-card:hover{border-color:var(--orange)}.drop-card.is-over{border-color:var(--orange);background:var(--orange-soft);transform:translateY(-2px)}.drop-icon{width:54px;height:54px;border:1px solid var(--line-2);border-radius:16px;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#fff;color:var(--orange);margin:0 auto 18px;font-size:24px}.drop-card h3{margin:0 0 8px;font-size:18px;font-weight:700;letter-spacing:-.03em}.drop-card p{margin:0 0 20px;color:var(--muted);font-size:14px;line-height:1.6;max-width:360px}.btn-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.preview-area{border:1px solid var(--line);border-radius:14px;background:var(--page-soft);padding:28px 28px 72px;position:relative;display:grid;place-items:center;height:320px;overflow:hidden;box-sizing:border-box}#previewImage{max-width:100%;max-height:220px;object-fit:contain;border-radius:8px;display:block;flex-shrink:0}.preview-info{position:absolute;left:16px;right:16px;bottom:20px;text-align:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:center;font-size:12px}.preview-info .stat{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12px;color:var(--muted)}.preview-info .stat strong{color:var(--text);font-weight:600}.resize-settings{border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);padding:22px 20px;display:flex;flex-direction:column;gap:16px;height:100%;box-sizing:border-box}.setting-label{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}.aspect-check{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;user-select:none}.aspect-check input[type=checkbox]{width:18px;height:18px;accent-color:var(--orange);cursor:pointer}.aspect-check input[type=checkbox]:disabled{cursor:default;opacity:.6}.is-hidden{display:none}.control-label{font-size:13px;font-weight:500;color:var(--muted);gap:8px}.check-group{display:flex;flex-direction:column;gap:10px}.resize-controls-area{min-height:100px}.preview-img-wrap{position:relative;display:inline-block;line-height:0;max-width:100%}.preview-overlay{position:absolute;inset:0;background:#00000059;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .18s ease;border-radius:8px}.preview-img-wrap:hover .preview-overlay{opacity:1}.preview-change-btn{width:44px;height:44px;border-radius:50%;border:none;background:#fff;color:var(--orange);cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 12px #00000026;transition:transform .15s ease}.preview-change-btn:hover{transform:scale(1.1)}.preview-change-btn svg{width:20px;height:20px}.preview-remove-btn{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;border:none;background:#00000080;color:#fff;font-size:16px;cursor:pointer;display:grid;place-items:center;transition:background .15s ease;line-height:1}.preview-remove-btn:hover{background:#dc3232d9}.dim-field input::placeholder{color:var(--muted-2);opacity:.4}.mode-toggle{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.mode-toggle-btn{flex:1;height:38px;padding:0 14px;border:none;background:#fff;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;transition:background .18s ease,color .18s ease}.mode-toggle-btn:not(:last-child){border-right:1px solid var(--line)}.mode-toggle-btn.is-active{background:var(--orange)!important;color:#fff!important}.dimension-inputs{display:grid;grid-template-columns:1fr 1fr;gap:12px}.dim-field{display:flex;flex-direction:column;gap:5px}.dim-input-wrap{position:relative}.dim-field label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.dim-field input{height:42px;padding:0 36px 0 12px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-weight:600;color:var(--text);background:var(--page-soft);outline:none;transition:border-color .18s ease,box-shadow .18s ease;width:100%}.dim-field input:focus{border-color:var(--orange);box-shadow:0 0 0 3px #ff6a381a;background:#fff}.dim-unit{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--muted-2);font-weight:500;pointer-events:none}.dim-field-full{grid-column:1 / -1}.dim-hint{margin:4px 0 0;color:var(--muted-2);font-size:12px;line-height:1.5}.preset-buttons{display:flex;gap:8px;flex-wrap:wrap}.preset-buttons .preset-btn{flex:1;min-width:0}.preset-btn{height:34px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);font-size:13px;font-weight:600;cursor:pointer;transition:border-color .18s ease,background .18s ease,color .18s ease}.preset-btn:hover{border-color:var(--orange);background:var(--orange-soft);color:var(--orange-dark)}.preset-btn.is-active{border-color:var(--orange);background:var(--orange);color:#fff}.no-enlarge{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);cursor:pointer;user-select:none}.no-enlarge input[type=checkbox]{width:16px;height:16px;accent-color:var(--orange);cursor:pointer}.list-shell{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;margin-top:14px}.list-shell.is-hidden{display:none}.list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border-bottom:1px solid var(--line-2);background:#fff}.toolbar-left{display:flex;align-items:center;gap:10px;min-width:0}.toolbar-title{font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.toolbar-subtitle{font-size:13px;color:var(--muted);line-height:1.2}.toolbar-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}.table-head{display:grid;grid-template-columns:52px minmax(0,1fr) auto auto auto auto auto auto;gap:10px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line-2);background:var(--page-soft);color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.table-head div:first-child{grid-column:1/3}.rows{display:grid}.row{position:relative;padding:0 14px;background:#fff;border-bottom:1px solid var(--line-2);overflow:hidden}.row:last-child{border-bottom:0}.row-grid{position:relative;z-index:1;display:grid;grid-template-columns:52px minmax(0,1fr) auto auto auto auto auto auto;gap:10px;align-items:center;min-height:64px}.row-grid .name-wrap{min-width:0;overflow:hidden}.col-orig{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;text-align:center}.col-size{font-size:12px;color:var(--muted);white-space:nowrap;text-align:center}.col-arrow{font-size:14px;font-weight:700;color:var(--muted-2);text-align:center}.col-arrow.col-changed{color:var(--orange)}.col-new{font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap;text-align:center}.col-new.col-changed{color:var(--text)}.col-est{font-size:12px;color:var(--muted);white-space:nowrap;text-align:center}.col-est.col-changed{color:var(--orange-dark)}.thumb{width:42px;height:42px;border-radius:10px;border:1px solid var(--line-2);background:var(--page-soft);object-fit:cover;display:block;flex-shrink:0}.name-wrap{min-width:0}.file-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;line-height:1.2}.file-meta{display:block;margin-top:4px;color:var(--muted);font-size:12.5px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta.error{color:var(--orange-dark)}.format-badge{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:0 10px;border-radius:999px;background:var(--page-soft);border:1px solid var(--line-2);font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}.format-badge.done{background:var(--green-soft);color:var(--green);border-color:var(--green-soft)}.format-badge.error{background:#fff0f0;color:#c33}.row-actions{display:flex;gap:6px;align-items:center}.row-action-btn{width:32px;height:32px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;display:grid;place-items:center;font-size:16px;transition:border-color .15s ease,color .15s ease}.row-action-btn:hover{border-color:var(--orange);color:var(--orange-dark)}.row-action-btn.danger:hover{border-color:#c33;color:#c33}@media(max-width:640px){.row-grid{grid-template-columns:42px 1fr auto;min-height:56px}.thumb{width:34px;height:34px}}.file-error{margin-top:12px;padding:10px 16px;border-radius:10px;background:#fff0f0;border:1px solid #fcc;color:#c33;font-size:14px;line-height:1.5;display:flex;align-items:center;justify-content:space-between}.file-error .close-error{background:none;border:none;color:#c33;font-size:20px;cursor:pointer;padding:0;line-height:1}.is-hidden{display:none!important}@media(max-width:768px){.tool-hero,.single-layout,.batch-layout{grid-template-columns:1fr}.drop-card{height:260px;padding:32px 16px;box-sizing:border-box}.preview-area{height:260px;padding:16px 16px 56px;box-sizing:border-box}#previewImage{max-height:160px}.preview-info{bottom:16px}}@media(max-width:640px){.breadcrumb{margin-bottom:22px}.tool-hero{gap:22px}.tool-panel{padding:14px}.panel-top{flex-direction:column;padding-bottom:12px;margin-bottom:14px}.dimension-inputs{grid-template-columns:1fr}.preset-buttons{flex-direction:column}.panel-btn,.panel-btn-ghost{width:100%;height:46px}.preview-actions{flex-direction:column}}@media(max-width:520px){h1{font-size:2.25rem}}